Tess Strickland
927c59104f
Fixes the case where the Image name and type was not written to the v8 snapshot profile in non-precompiled mode. Adds core-jit snapshot tests to the v8 snapshot profile writer test. In core-jit and app-aot-elf modes, verify that all bytes in the snapshot sections are accounted for in the profile. Bug: https://github.com/dart-lang/sdk/issues/45787 TEST=vm/dart{,_2}/v8_snapshot_profile_writer_test Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-product-x64-try,vm-kernel-precomp-linux-release-x64-try,vm-kernel-precomp-linux-debug-x64-try Change-Id: I88be309cdea6293d768e2fa458492387d70fde22 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196323 Commit-Queue: Tess Strickland <sstrickl@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com> Reviewed-by: Daco Harkes <dacoharkes@google.com>
83 lines
2.0 KiB
Markdown
83 lines
2.0 KiB
Markdown
# Changelog
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## 0.4.1
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- Exported some ELF utilities in lib/elf.dart for use in Dart tests.
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## 0.4.0
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- Stable null safe version of package.
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## 0.4.0-nullsafety
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- Unstable null safe version of package.
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## 0.3.8
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- Support columns when present in line number programs.
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## 0.3.7
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- Added buildId accessor for retrieving GNU build IDs from DWARF files that
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include them.
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## 0.3.6
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- Adjusts RegExp for stack trace header line to be more flexible in what it
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permits to allow additional information to be added in the Dart VM.
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## 0.3.5
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- Use virtual addresses in non-symbolic stack frames as a fallback if we cannot
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retrieve an appropriate offset from the instructions section otherwise.
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## 0.3.4
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- Decoded Dart calls are now never considered internal, only VM stub calls.
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This is due to a concurrent change in the Dart VM that no longer prints
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non-symbolic frames for functions considered invisible, which matches the
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symbolic frame printer and removes the need for the decoder to guess which
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frames should be hidden.
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This package still works on earlier versions of Dart, so the dependencies have
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not changed. However, it may print more frame information than expected when
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decoding stack frames from a Dart VM that does not include this change to
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non-symbolic stack printing.
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## 0.3.3
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- No externally visible changes.
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## 0.3.2
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- The `find` command can now look up addresses given as offsets from static
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symbols, not just hexadecimal virtual or absolute addresses.
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- Integer inputs (addresses or offsets) without an '0x' prefix or hexadecimal
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digits will now be parsed as decimal unless the `-x`/`--force_hexadecimal`
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flag is used.
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## 0.3.1
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- Uses dynamic symbol information embedded in stack frame lines when available.
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## 0.3.0
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- Adds handling of virtual addresses within stub code payloads.
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## 0.2.2
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- Finds instruction sections by the dynamic symbols the Dart VM creates instead
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of assuming there are two text sections.
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## 0.2.1
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- Added static method `Dwarf.fromBuffer`.
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## 0.2.0
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- API and documentation cleanups
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## 0.1.0
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- Initial release
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